Hepatitis A – Causes, Symptoms, and Treatment

Introduction – Hepatitis A Hepatitis A is a liver disease caused by the hepatitis A virus (HAV). The virus is primarily spread when an uninfected (and unvaccinated) person ingests food or water that is contaminated with the feces of an infected person. The disease is closely associated with unsafe water …

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Hypertensive Heart Disease – Causes and treatments

Hypertensive Heart Disease – Definition Hypertensive heart disease is characterized by a firmly continuous high blood pressure in which the force of blood against the artery walls is too high. Continuous hypertension causes structural and functional abnormalities of the heart. This can also cause damage to the ventricular and arterial …

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Hypersensitivity Pneumonitis – Risk factors and Prevention.

Description – Hypersensitivity Pneumonitis Hypersensitivity pneumonitis (HP), also called extrinsic allergic alveolitis, is a respiratory syndrome involving the lung parenchyma and specifically the alveoli, terminal bronchioli, and alveolar interstitium, due to a delayed allergic reaction. Such reaction is secondary to a repeated and prolonged inhalation of different types of organic …

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